Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

49389969 (number)

49389969 is an odd 8-digits composite number following 49389968 and preceding 49389970. In scientific notation, it is written as 4.9389969 × 10^7. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 32926644 positive integers (up to 49389969) that are relatively prime to 49389969.

Interesting facts

49389969 has 4 divisors, whose sum is 65853296
The reverse of 49389969 is 96998394
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

Name	forty-nine million three hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	4.9389969 × 10^7
Engineering notation	4.9389969 × 10^6

Prime Factorization of 49389969

Prime Factorization 3 × 16463323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	49389969	Product of the distinct prime numbers

The prime factorization of 49389969 is 3 × 16463323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 91, 1, 570, 565, 6728, 4834, 14572, 80098, 798748, 118082, 492933, 7302343, 48466937, 20097639, 146913714, 362857483, 5343312099, 7197760347

Basic calculations (n = 49389969)

Multiplication

n×y

n×2	98779938
n×3	148169907
n×4	197559876
n×5	246949845

Division

n÷y

n÷2	24694984.5
n÷3	16463323
n÷3	12347492.25
n÷5	9877993.8

Exponentiation

n^y

n²	2439369037820961
n³	1.2048036115754E+23
n⁴	5.9505213026796E+30
n⁵	2.9389606267318E+38

Nth Root

^y√n

²√n	7027.7997267993
³√n	366.89876608992
⁴√n	83.831973177298
⁵√n	34.572258429482

Divisors of 49389969

1, 3, 16463323, 49389969

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49389968	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49389969 can be divided by 4 positive divisors. The sum of these divisors (counting 49389969) is 1, the average is 0.25.

Base conversion 49389969

Base	System	Value
2	Binary	10111100011010000110010001
3	Ternary	10102221021022010
4	Quaternary	2330122012101
5	Quinary	100120434334
6	Senary	4522333133
8	Octal	274320621
10	Decimal	49389969
12	Duodecimal	1465a1a9
16	Hexadecimal	2f1a191
20	Vigesimal	f8dei9
36	Base36	teljl

Cryptographic Hash Functions

md5	5ca1f74160944f41839308dae9ec52ea
sha1	b5f4609d3109d3050e33c0c31a102baeea4fc21b
sha256	2f64779f07de551544ecd818aef3fb0df6387ee4c1c12170dc87105431c61238
sha512	bb34f7ba7ccc40761c7b9d2ba532e0a836530d22c99712bc9d5bec4169bb2c73f6a089c2b73eaf5084dd25ea429fccacf38eb6c7a6e674f5447c1a99f1637565
ripemd-160	ae9132cad686a99e85b98a9594091cfc26b08439

49389969 as geometric shapes

Circle

Radius = n

Diameter	98779938
Circumference	310326327.54286
Area	7.6635038486127E+15

Sphere

Radius = n

Volume	5.0466695668582E+23
Surface area	3.0654015394451E+16
Circumference	310326327.54286

Square

Length = n

Perimeter	197559876
Area	2439369037820961
Diagonal	69847964.004987

Cube

Length = n

Surface area	14636214226925766
Volume	1.2048036115754E+23
Space diagonal	85545935.692252

Equilateral Triangle

Length = n

Perimeter	148169907
Area	1.0562777779791E+15
Altitude	42772967.846126

Triangular Pyramid

Length = n

Surface area	1.0562777779791E+15
Volume	1.419874672905E+22
Height	23282654.668329